Mathematics, 12.07.2019 07:30 jadenjohnson89
Worth 90 points! the lengths of three sides of a quadrilateral are shown below: side 1: 4y + 2y2 − 3 side 2: −4 + 2y2 + 2y side 3: 4y2 − 3 + 2y the perimeter of the quadrilateral is 22y3 + 10y2 + 10y − 17. part a: what is the total length of sides 1, 2, and 3 of the quadrilateral? (4 points) part b: what is the length of the fourth side of the quadrilateral? (4 points) part c: do the answers for part a and part b show that the polynomials are closed under addition and subtraction? justify your answer. (2 points)
Answers: 2
Mathematics, 21.06.2019 15:00
Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?
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Mathematics, 21.06.2019 22:10
Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt
Answers: 1
Worth 90 points! the lengths of three sides of a quadrilateral are shown below: side 1: 4y + 2y2...
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